public string Serialize(object instance)
{
var wr = new SLJsonWriter();
SerializeObject(wr, instance);
return(wr.ToString());
}
//------------------------------------------------------------------------
public string Serialize(bool indented)
{
var wr = new SLJsonWriter(new StringBuilder(), indented);
Serialize(wr);
return(wr.ToString());
}
public void Serialize(SLJsonWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
switch (NodeType)
{
case SLJsonNodeType.Missing:
case SLJsonNodeType.Null: writer.WriteValueNull(); break;
case SLJsonNodeType.Array: SerializeArray(writer); break;
case SLJsonNodeType.Object: SerializeObject(writer); break;
case SLJsonNodeType.Boolean: writer.WriteValue(AsBoolean); break;
case SLJsonNodeType.Number: writer.WriteValue(AsDouble); break;
case SLJsonNodeType.String: writer.WriteValue(AsString); break;
default: throw new NotImplementedException();
}
}
static string Serialize(object instance)
{
var wr = new SLJsonWriter();
new SLJsonSerializer(wr).SerializeObject(instance);
return(wr.ToString());
}
//------------------------------------------------------------------------
void SerializeArray(SLJsonWriter writer)
{
writer.BeginArray();
foreach (SLJsonNode n in this)
{
n.Serialize(writer);
}
writer.EndArray();
}
public SLJsonWriter SerializeObject(object instance)
{
if (m_Writer == null)
{
m_Writer = new SLJsonWriter();
}
SerializeObject(m_Writer, instance);
return(m_Writer);
}
void SerializeObject(SLJsonWriter writer)
{
writer.BeginObject();
foreach (string n in Names)
{
writer.BeginField(n);
this[n].Serialize(writer);
}
writer.EndObject();
}
void SerializeProperty(SLJsonWriter writer, SLJsonMemberAttribute attribute, Type type, object value)
{
writer.BeginField(attribute.MemberName);
switch (attribute.MemberType)
{
case SLJsonMemberType.Value: SerializeValue(writer, type, value); break;
case SLJsonMemberType.Object: SerializeObject(writer, value); break;
case SLJsonMemberType.ValueArray: SerializeArray(writer, type, value, false); break;
case SLJsonMemberType.ObjectArray: SerializeArray(writer, type, value, true); break;
default: throw new NotImplementedException();
}
}
void SerializeObject(SLJsonWriter writer, object instance)
{
if (instance == null)
{
writer.WriteValueNull();
}
else
{
writer.BeginObject();
Type t = instance.GetType();
foreach (FieldInfo fi in t.GetRuntimeFields())
{
if (fi.IsPublic)
{
foreach (SLJsonMemberAttribute attr in fi.GetCustomAttributes(typeof(SLJsonMemberAttribute), false))
{
SerializeProperty(writer, attr, fi.FieldType, fi.GetValue(instance));
}
}
}
foreach (PropertyInfo pi in t.GetRuntimeProperties())
{
if (pi.CanRead && pi.CanWrite)
{
MethodInfo mi1 = pi.GetGetMethod();
if (mi1 != null && mi1.IsPublic)
{
MethodInfo mi2 = pi.GetSetMethod();
if (mi2 != null && mi2.IsPublic)
{
foreach (SLJsonMemberAttribute attr in pi.GetCustomAttributes(typeof(SLJsonMemberAttribute), false))
{
SerializeProperty(writer, attr, pi.PropertyType, pi.GetValue(instance, null));
}
}
}
}
}
writer.EndObject();
}
}
void SerializeArray(SLJsonWriter writer, Type type, object array, bool asObject)
{
if (type.IsArray && type.GetArrayRank() != 1)
{
throw new NotSupportedException("Multi-dimensional arrays are not supported");
}
if (!typeof(IEnumerable).GetTypeInfo().IsAssignableFrom(type.GetTypeInfo()))
{
throw new NotSupportedException("Type " + type.FullName + " does not implement IEnumerable");
}
if (array == null)
{
writer.WriteValue(null);
return;
}
writer.BeginArray();
var helper = (IEnumerable)array;
foreach (object value in helper)
{
if (asObject)
{
SerializeObject(writer, value);
}
else
{
SerializeValue(writer, type, value);
}
}
writer.EndArray();
}
public void Serialize(object instance, SLJsonWriter writer)
{
SerializeObject(writer, instance);
}
public SLJsonSerializer(SLJsonWriter writer)
{
m_Writer = writer;
}
void SerializeValue(SLJsonWriter writer, Type type, object value)
{
SLJsonConverter <object, string> serialize;
if (m_Converters.TryGetValue(type, out serialize))
{
string s = serialize(value);
if (s == null)
{
writer.WriteValueNull();
}
else
{
writer.WriteValue(s);
}
return;
}
if (value == null)
{
writer.WriteValueNull();
}
else if (value is bool)
{
writer.WriteValue((bool)value);
}
else if (value is sbyte)
{
writer.WriteValue((sbyte)value);
}
else if (value is byte)
{
writer.WriteValue((byte)value);
}
else if (value is short)
{
writer.WriteValue((short)value);
}
else if (value is ushort)
{
writer.WriteValue((ushort)value);
}
else if (value is int)
{
writer.WriteValue((int)value);
}
else if (value is uint)
{
writer.WriteValue((uint)value);
}
else if (value is long)
{
writer.WriteValue((long)value);
}
else if (value is ulong)
{
writer.WriteValue((ulong)value);
}
else if (value is float)
{
writer.WriteValue((float)value);
}
else if (value is double)
{
writer.WriteValue((double)value);
}
else if (value is DateTime)
{
writer.WriteValue((DateTime)value);
}
else if (value is TimeSpan)
{
writer.WriteValue((TimeSpan)value);
}
else
{
string s = value as string;
if (s == null)
{
if (m_ThrowOnUnknownValueType)
{
throw new NotSupportedException("Unknown data type " + value.GetType().FullName + " is not supported");
}
s = ToStringInvariant(value);
}
writer.WriteValue(s);
}
}
public SLJsonSerializer(SLJsonWriter writer)
{
m_Writer = writer ?? new SLJsonWriter();
}
//------------------------------------------------------------------------
public SLJsonSerializer()
{
m_Writer = new SLJsonWriter();
}